French President Emmanuel Macron visits Centre de Nanosciences et de Nanotechnologies in Orsay
French President Emmanuel Macron delivers a speech as he visits Centre de Nanosciences et de Nanotechnologies (C2N) of the CNRS at the Paris-Saclay University research unit in Orsay, near Paris, France, January 21, 2021. Yoan Valat/Pool via REUTERS